O‑A‑K Hires Four New Employees

January 9, 2019

O‑A‑K Hires Four New Employees

Play Video

(O‑A‑K), local professional construction firm, announces the additions Ryan DeHaan, Bill Cox, Brandon VanWert, and Lindsay Rose to their Grand Rapids and Kalamazoo teams.

Ryan DeHaan, Project Superintendent, (top left) is local to Southwest Michigan and has over 15 years of combined experience in both commercial and residential construction. He is also a veteran of the United States Marine Corps and served honorably as an infantryman and a recruiter during his time in the service.

Bill Cox, Estimator, (bottom left) is a West Michigan native with 25 years of commercial construction experience. He joined O‑A‑K in 2018 as a Project Superintendent, and has now transitioned to an estimator role. His background includes an array of educational, healthcare, and retail projects.

Brandon VanWert, Project Superintendent,(bottom right) is a recent graduate of Michigan Technological University’s Civil Engineering program. He has previously served as an intern at O‑A‑K for two consecutive summers and as a member of the Army ROTC program for four years.

Lindsay Rose, Accounting Clerk, (top right) is a student at Davenport University studying business management. Prior to her hire, she served seasonally in O‑A‑K’s accounting department for two consecutive summers. Because of her academic excellence, she was recently honored to make Davenport University’s President’s List.

""

Related Stories

O-A-K Welcomes Kylee Haywood, Business Development Manager

O-A-K is glad to welcome Kylee Haywood as Business Development Manager, bringing more than twenty-five years of relationship and business development experience to the West Michigan team.

Kylee's career spans client services, commercial construction, manufacturing, and workplace design, and one thing has stayed constant across every stop: she builds relationships that last well past the first deal. Ask her about her career and she will point back to the people behind it, the clients she got to know, the trust she built, and the partnerships that grew from there.

Relationships have always come first for her, going back to the beginning of her career. "I really got started in business development through sales," Kylee says. "Early in my career, I learned that my strength wasn't just selling a product, it was building relationships, connecting with people, and finding opportunities where I could bring value. As my career progressed, that naturally evolved into new business development. I found that I really enjoyed opening doors, making connections, and turning those relationships into long-term partnerships and business growth."

"We're constantly looking for ways to better connect with our clients and partners - both existing and new." says Josh Szymanski, Chief Strategy Officer at O-A-K. "Kylee brings a long history of building trusted relationships in West Michigan.  As we grow in multiple regions, Kylee helps us make sure we also focus on continuing to serve the Grand Rapids area commercial market."

Kylee holds a Bachelor of Arts in Advertising and Public Relations from Grand Valley State University. She stays active in the West Michigan community as a board delegate with CREW West Michigan, where she also serves on the programs committee.

Kylee likes to sum it up simply: "Treat people well, listen to what matters to them, and take the time to genuinely get to know them. Build trust first, do the right thing, and let the relationship lead the business." We couldn't agree more, and we're glad to have her in our court. Welcome, Kylee!

More on Kylee Haywood.

August 25, 2026
Learn More

The Center of Colorado Parks and Wildlife’s New Campus Comes Into View

From above, the scale of Colorado Parks and Wildlife’s new Fort Collins Service Center comes into view. Wood-framed walls now define the administration building, the largest of 11 new buildings O-A-K is constructing across the 28-acre campus.

The project brings the different sides of CPW’s work together in one location. The administration building will provide offices, conference rooms, shared spaces, and a visitor contact area, while the surrounding facilities will support equipment storage, maintenance, boat decontamination, and field operations.

Building the campus involves much more than its 11 structures. O-A-K’s work extends across the site, including new utilities, drainage and stormwater systems, parking, security fencing, secured entrances, and the infrastructure needed to connect each part of the service center.

Managing these interconnected pieces requires coordination across the entire campus. As the administration building rises, it offers a visible look at O-A-K’s progress toward delivering a functional home for CPW’s personnel, resources, and work throughout northern Colorado.

August 24, 2026
Learn More

New Spaces for a New School Year at McGlone Academy

This summer, O-A-K completed renovations for Denver Public Schools at McGlone Academy, improving several of the spaces students use every day.

The work touched nearly every part of the student experience. In the cafeteria and kitchen, a new walk-in cooler and freezer will help support daily food service. In the theater, renovations and a new wheelchair lift make performances and assemblies more accessible. The gym received new athletic flooring, multi-sport court markings, and safety padding, while an additional classroom and storage space provide more room for learning and day-to-day school needs.

Behind the walls, O-A-K also upgraded important mechanical and electrical systems, including chilled-water pumps, electrical panels, and transformers, helping improve the reliability of the building itself.

With classrooms and hallways quieter over the summer, O-A-K's team got to work completing renovations throughout McGlone Academy before students and teachers returned. With the new school year underway, students came back to updated classrooms, a ready-to-use gym and theater, and the spaces they rely on throughout their school day.

August 21, 2026
Learn More